In California, Greenbelt Resources Corporation has agreed to perform feedstock testing with Central Coast Wine Services to test various streams of wastes generated in the winemaking process. The wastes will be tested for potential use as feedstock for PRECO, Greenbelt’s “Paso Robles ECOsystem” project, a local waste-to-energy system. Wastes with successful results will be locally converted by Greenbelt’s proven ECOsystem technology into sellable bioproducts such as bioethanol, feed and fertilizer. Of particular interest in all of Greenbelt’s feedstock testing is the potential production of a high value human protein source to help meet global demand for more protein.